How To Fix SDDL_PARSER_MSG098 - Extension of a table function is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDL_PARSER_MSG - Message Class for DDL Parser

• Message number: 098

• Message text: Extension of a table function is not possible

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDL_PARSER_MSG098 - Extension of a table function is not possible ?

  The SAP error message SDDL_PARSER_MSG098 indicates that there is an issue with extending a table function in the context of SAP's Data Dictionary or ABAP Dictionary. This error typically arises when you attempt to modify or extend a table function that is not designed to be extended, or when there are constraints preventing the extension.
  Causes:
  
  
  Non-Extensible Table Function: The table function you are trying to extend may not be defined as extensible. In SAP, certain objects are marked as non-extensible for various reasons, including design considerations or data integrity.
  
  
  Dependencies: There may be dependencies or references to the table function that prevent it from being extended. This could include other objects that rely on the table function.
  
  
  Technical Restrictions: There may be technical restrictions in the system that prevent the extension of the table function, such as versioning issues or system settings.
  
  
  Incorrect Usage: The way you are trying to extend the table function may not be supported. For example, trying to add fields or change the structure in a way that is not allowed.
  
  
  Solutions:
  
  
  Check Extensibility: Verify if the table function is marked as extensible. You can do this by checking the properties of the table function in the Data Dictionary (SE11). If it is not extensible, you will not be able to extend it.
  
  
  Review Dependencies: Look for any dependencies or references to the table function that might be causing the issue. You can use transaction SE11 to analyze the usage of the table function.
  
  
  Consult Documentation: Review the SAP documentation or notes related to the specific table function you are working with. There may be specific guidelines or restrictions documented.
  
  
  Use Alternative Approaches: If the table function cannot be extended, consider alternative approaches such as creating a new table function that meets your requirements or using a different method to achieve your goal.
  
  
  Contact SAP Support: If you believe that the extension should be possible and you are encountering this error unexpectedly, consider reaching out to SAP support for assistance. They may provide insights or solutions specific to your system configuration.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Modules).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to diagnose and address the issue related to the SDDL_PARSER_MSG098 error message.